How many 7s are there in 31?

Express this amount in dozens. 7.5? How many cm's is 90 x 90? How do you round 11.85 to the nearest hundredth? What number is one thousand less than 9272? How can you tell if a fraction is going to be a terminating or non terminating? How many times does the word vessel appear in the Bible? What is 9.00 Times 24? Fraction form of 0.033? In the painting of the Buddha the sage was shown how many times in the picture weeping and smiling? What is 1 percent 42000? When the diameter of ball mill is above 2500mm some steel ball would be added so what the ball dimension would be? The perimeter of an equilateral triangle is 45 inches.A rectangle whose width is 1-3 its length has a perimeter of 48 inches.Which figure has the longest side and why? What will be 01-07-1378 from bengali to English calendar? How is grounded theory different other qualitative methods? How many miles per hour does an SUV go? Why is eratosthenes famous? Is 3 feet bigger than 2 feet? Solve the quadratic equation x squared plus 2x plus x to the power of 0 equals 0 giving reasons for your answer? What is the largest five digit number that can be rounded to 80000? How do you write 2 laks in figure?